diff --git a/app/Http/Controllers/Banking/Transactions.php b/app/Http/Controllers/Banking/Transactions.php
index 593464198..5329c35c5 100644
--- a/app/Http/Controllers/Banking/Transactions.php
+++ b/app/Http/Controllers/Banking/Transactions.php
@@ -239,6 +239,19 @@ class Transactions extends Controller
      */
     public function update(Transaction $transaction, Request $request)
     {
+        if ($transaction->document_id) {
+            $message = trans('transactions.messages.update_document_transaction');
+
+            flash($message)->error()->important();
+
+            return response()->json([
+                'success' => false,
+                'error' => true,
+                'message' => $message,
+                'redirect' => route('transactions.edit', $transaction->id),
+            ]);
+        }
+
         $response = $this->ajaxDispatch(new UpdateTransaction($transaction, $request));
 
         if ($response['success']) {
diff --git a/resources/lang/en-GB/transactions.php b/resources/lang/en-GB/transactions.php
index 99a36c51a..fbb46b73f 100644
--- a/resources/lang/en-GB/transactions.php
+++ b/resources/lang/en-GB/transactions.php
@@ -49,6 +49,7 @@ return [
     ],
 
     'messages' => [
+        'update_document_transaction' => 'You can update this transaction. You should go to the document and edit it there.',
         'create_document_transaction_error' => 'This endpoint cannot be added to a document. Use {{akaunting_url}}/documents/{{akaunting_document_id}}/transactions',
         'update_document_transaction_error' => 'This endpoint cannot be updated to a document. Use {{akaunting_url}}/documents/{{akaunting_document_id}}/transactions/{akaunting_transaction_id}',
         'delete_document_transaction_error' => 'This endpoint cannot be deleted to a document. Use {{akaunting_url}}/documents/{{akaunting_document_id}}/transactions/{akaunting_transaction_id}',